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Cheap flights from Sao Paulo Congonhas Airport to Buenos Aires from $87

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sao Paulo Congonhas Airport to Buenos Aires departing on 2/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Sao Paulo Congonhas Airport to Buenos Aires

Cheap round-trip flights

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Multiple Airlines Logo
7:30 pm - 6:30 amCGH-AEP
11h 00m1 stop
Multiple Airlines Logo
4:52 pm - 7:35 amAEP-CGH
14h 43m1 stop
$263Multiple Airlines
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Wed, Feb 18 - Tue, Feb 24
Multiple Airlines Logo
6:40 am - 5:14 pmCGH-EZE
10h 34m1 stop
Multiple Airlines Logo
12:54 pm - 10:05 pmEZE-CGH
9h 11m1 stop
$266Multiple Airlines
Find Deal
Thu, Feb 19 - Wed, Mar 4
Multiple Airlines Logo
2:20 pm - 12:10 amCGH-EZE
9h 50m1 stop
Multiple Airlines Logo
12:54 pm - 10:05 pmEZE-CGH
9h 11m1 stop
$283Multiple Airlines
Find Deal
Wed, Feb 18 - Wed, Mar 4
Multiple Airlines Logo
7:30 pm - 12:10 amCGH-EZE
4h 40m1 stop
Multiple Airlines Logo
11:50 am - 7:55 pmEZE-CGH
8h 05m1 stop
$287Multiple Airlines
Find Deal
Wed, Feb 18 - Tue, Feb 24
Multiple Airlines Logo
6:25 pm - 12:10 amCGH-EZE
5h 45m1 stop
Multiple Airlines Logo
5:30 am - 11:40 amEZE-CGH
6h 10m1 stop
$311Multiple Airlines
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Thu, Jan 15 - Thu, Jan 22
Multiple Airlines Logo
4:30 pm - 10:00 pmCGH-AEP
5h 30m1 stop
Multiple Airlines Logo
4:50 pm - 9:45 pmAEP-CGH
4h 55m1 stop
$317Multiple Airlines
Find Deal
Thu, Jan 15 - Thu, Jan 22
LATAM Airlines Logo
6:50 am - 1:55 pmCGH-EZE
7h 05m1 stop
LATAM Airlines Logo
2:55 pm - 8:40 pmEZE-CGH
5h 45m1 stop
$340LATAM Airlines
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Fri, Jan 23 - Fri, Feb 6
LATAM Airlines Logo
8:10 pm - 1:45 pmCGH-EZE
17h 35m2 stops
LATAM Airlines Logo
2:55 pm - 8:40 pmEZE-CGH
5h 45m1 stop
$374LATAM Airlines
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Wed, Feb 18 - Tue, Feb 24
GOL Logo
6:40 am - 12:10 pmCGH-AEP
5h 30m1 stop
GOL Logo
6:40 am - 1:00 pmAEP-CGH
6h 20m1 stop
$411GOL
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Mon, Apr 13 - Sat, Apr 18
GOL Logo
7:10 am - 12:00 pmCGH-AEP
4h 50m1 stop
GOL Logo
5:40 am - 11:15 amAEP-CGH
5h 35m1 stop
$413GOL
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Wed, Mar 18 - Mon, Mar 23

LATAM Airlines flights from Sao Paulo Congonhas Airport to Buenos Aires

Our best LATAM Airlines deals on Sao Paulo Congonhas Airport to Buenos Aires flight tickets
LATAM Airlines
Jan 23
CGH6:50 amSao Paulo Congonhas
7h 05m
1 stop
EZE1:55 pmBuenos Aires Ministro Pistarini
Feb 6
EZE2:55 pmBuenos Aires Ministro Pistarini
5h 45m
1 stop
CGH8:40 pmSao Paulo Congonhas
$340
Find similar
LATAM Airlines
Feb 18
CGH8:10 pmSao Paulo Congonhas
17h 35m
2 stops
EZE1:45 pmBuenos Aires Ministro Pistarini
Feb 24
EZE2:55 pmBuenos Aires Ministro Pistarini
5h 45m
1 stop
CGH8:40 pmSao Paulo Congonhas
$374
Find similar
LATAM Airlines
Jan 11
CGH7:20 amSao Paulo Congonhas
6h 35m
1 stop
EZE1:55 pmBuenos Aires Ministro Pistarini
Jan 15
EZE2:55 pmBuenos Aires Ministro Pistarini
5h 45m
1 stop
CGH8:40 pmSao Paulo Congonhas
$410
Find similar

GOL flights from Sao Paulo Congonhas Airport to Buenos Aires

Our best GOL deals on Sao Paulo Congonhas Airport to Buenos Aires flight tickets
GOL
Dec 23
CGH6:15 amSao Paulo Congonhas
11h 05m
1 stop
EZE5:20 pmBuenos Aires Ministro Pistarini
Dec 29
EZE3:30 amBuenos Aires Ministro Pistarini
30h 40m
2 stops
CGH10:10 amSao Paulo Congonhas
$403
Find similar
GOL
Dec 5
CGH6:00 amSao Paulo Congonhas
6h 50m
1 stop
EZE12:50 pmBuenos Aires Ministro Pistarini
Dec 5
EZE6:15 pmBuenos Aires Ministro Pistarini
19h 55m
1 stop
CGH2:10 pmSao Paulo Congonhas
$407
Find similar
GOL
Dec 19
CGH5:05 pmSao Paulo Congonhas
24h 05m
1 stop
EZE5:10 pmBuenos Aires Ministro Pistarini
Dec 21
EZE3:30 amBuenos Aires Ministro Pistarini
7h 30m
1 stop
CGH11:00 amSao Paulo Congonhas
$408
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Sao Paulo Congonhas Airport to Buenos Aires that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 3, 2025.
Use the filters below to find and compare flights from Sao Paulo Congonhas Airport to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Wed 2/18

7:30 pm-6:30 am

1 stop11h 00m

Buenos Aires Jorge Newbery

Tue 2/24

4:52 pm-7:35 am

1 stop14h 43m

$263

Sao PauloBuenos Aires

CGH - EZE

CGHEZE

Sao Paulo Congonhas

Thu 2/19

6:40 am-5:14 pm

1 stop10h 34m

Buenos Aires Ministro Pistarini

Wed 3/4

12:54 pm-10:05 pm

1 stop9h 11m

$266

Sao PauloBuenos Aires

CGH - EZE

CGHEZE

Sao Paulo Congonhas

Wed 2/18

2:20 pm-12:10 am

1 stop9h 50m

Buenos Aires Ministro Pistarini

Wed 3/4

12:54 pm-10:05 pm

1 stop9h 11m

$283

Sao PauloBuenos Aires

CGH - EZE

CGHEZE

Sao Paulo Congonhas

Wed 2/18

7:30 pm-12:10 am

1 stop4h 40m

Buenos Aires Ministro Pistarini

Tue 2/24

11:50 am-7:55 pm

1 stop8h 05m

$287

Sao PauloBuenos Aires

CGH - EZE

CGHEZE

Sao Paulo Congonhas

Thu 1/15

6:25 pm-12:10 am

1 stop5h 45m

Buenos Aires Ministro Pistarini

Thu 1/22

5:30 am-11:40 am

1 stop6h 10m

$311

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Thu 1/15

4:30 pm-10:00 pm

1 stop5h 30m

Buenos Aires Jorge Newbery

Thu 1/22

4:50 pm-9:45 pm

1 stop4h 55m

$317

Sao PauloBuenos Aires

CGH - EZE

CGHEZE

Sao Paulo Congonhas

Fri 1/23

6:50 am-1:55 pm

1 stop7h 05m

Buenos Aires Ministro Pistarini

Fri 2/6

2:55 pm-8:40 pm

1 stop5h 45m

$340

Sao PauloBuenos Aires

CGH - EZE

CGHEZE

Sao Paulo Congonhas

Wed 2/18

8:10 pm-1:45 pm

2 stops17h 35m

Buenos Aires Ministro Pistarini

Tue 2/24

2:55 pm-8:40 pm

1 stop5h 45m

$374

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Mon 4/13

6:40 am-12:10 pm

1 stop5h 30m

Buenos Aires Jorge Newbery

Sat 4/18

6:40 am-1:00 pm

1 stop6h 20m

$411

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Wed 3/18

7:10 am-12:00 pm

1 stop4h 50m

Buenos Aires Jorge Newbery

Mon 3/23

5:40 am-11:15 am

1 stop5h 35m

$413

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Sao Paulo Congonhas Airport to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Sao Paulo Congonhas Airport is in June. Flight prices, which tend to average around $215, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of June, then book flights to Buenos Aires from Sao Paulo Congonhas Airport during July instead. Flights to Buenos Aires in July, while not as cheap as those in June, still average around $238.

What is the cheapest day to depart on your flight to Buenos Aires?

On average, the least expensive day to fly to Buenos Aires from Sao Paulo Congonhas Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as $281. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Sunday is $353.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is at noon. Flights from Sao Paulo Congonhas Airport to Buenos Aires during this time can be as low as $258. Try not to purchase tickets in the afternoon because they tend to be around $313. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Sao Paulo Congonhas Airport to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Sao Paulo Congonhas Airport to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sao Paulo Congonhas Airport to Buenos Aires (CGH to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sao Paulo Congonhas Airport to Buenos Aires

Fastest flight time

5h 49m

Direct flights

None
The fastest flight from Sao Paulo Congonhas Airport to Buenos Aires takes 5h 49m
There are no direct flights from Sao Paulo Congonhas Airport to Buenos Aires. There are no popular flight routes from Sao Paulo Congonhas Airport to Buenos Aires.
Search flight deals

  • How far is Sao Paulo Congonhas to Buenos Aires by plane?

    Sao Paulo Congonhas and Buenos Aires are 1035.3 mi apart from one another. In terms of flight time, this usually takes a little over 4h 40m.

  • When did momondo last update prices for flights from Sao Paulo Congonhas Airport to Buenos Aires?

    Prices for flights from Sao Paulo Congonhas Airport to Buenos Aires are refreshed on a daily basis.

  • How old do you have to be to fly from Sao Paulo Congonhas Airport to Buenos Aires?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sao Paulo Congonhas Airport to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The necessary travel and health documents for your Buenos Aires trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Sao Paulo to Buenos Aires?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sao Paulo to Buenos Aires. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Sao Paulo to Buenos Aires with flexible booking policies on momondo?

Flights from Sao Paulo to Buenos Aires with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Sao Paulo to Buenos Aires?

momondo provides multiple filters to help you find the best flight to Buenos Aires from Sao Paulo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Sao Paulo to Buenos Aires right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Sao Paulo to Buenos Aires now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buenos Aires and let you know when they change.

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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport